From nobody Mon Jul 4 16:32:12 2022 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4D85A1822564 for ; Mon, 4 Jul 2022 16:32:23 +0000 (UTC) (envelope-from nick@i11.co) Received: from mx.i11.co (mx.i11.co [159.69.78.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4LcBD62QJkz4RSW for ; Mon, 4 Jul 2022 16:32:22 +0000 (UTC) (envelope-from nick@i11.co) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=i11.co; s=omicron; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References: In-Reply-To:Message-ID:Subject:To:From:Date:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=YHrGsvHviD+8Qj0dmjutzNhRwqZkjqxkLEDUJRece3o=; b=KWpLLXMEWDPTlfLQ6bNPzdNrK8 a8QHOZHNsJNZCRRr5VorHa9XHZvmksWghchADggVRtYUg2tdturNbS50oAFh3F+khmMJeJpkj0too IaYbQUqtFlYMKoU78xjQqh2SlRVDo7PGsg9gURNXKizPmNqtAntY4qcAf1SMJbfmPBJsT4npjUpqC /LQVbYe9nMtrIs40o85andEV46CXR1PASuX3a8EcNpQquaetQHW2h/1pWMIAZ+krvMKbXhfIBZlT8 T/xdpZs5tvy6x/9SUDFQUr1PpiY0ku7RRMLn52UtBj8ow+k+5mmVdSjMHaoS4DAYc73lrzNIktq2Y oV048nSQ==; Received: from [212.237.25.26] (helo=thinkbook) by mx.i11.co with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o8Oze-0003OD-CE for freebsd-arm@freebsd.org; Mon, 04 Jul 2022 16:32:14 +0000 Date: Mon, 4 Jul 2022 19:32:12 +0300 From: Nick Kostyria To: freebsd-arm@freebsd.org Subject: Re: uart1 Message-ID: <20220704163212.1545af3d@thinkbook> In-Reply-To: <20220428151142.5c08cdec@thinkbook> References: <20220428151142.5c08cdec@thinkbook> X-Mailer: Claws Mail 3.18.0 (GTK+ 2.24.33; amd64-portbld-freebsd12.3) List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4LcBD62QJkz4RSW X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=i11.co header.s=omicron header.b=KWpLLXME; dmarc=pass (policy=reject) header.from=i11.co; spf=pass (mx1.freebsd.org: domain of nick@i11.co designates 159.69.78.69 as permitted sender) smtp.mailfrom=nick@i11.co X-Spamd-Result: default: False [-3.50 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[i11.co:s=omicron]; FREEFALL_USER(0.00)[nick]; FROM_HAS_DN(0.00)[]; SH_EMAIL_DBL_DONT_QUERY_IPS(0.00)[0.0.0.1:email,0.0.0.0:email]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:159.69.78.69]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; DBL_PROHIBIT(0.00)[0.0.0.0:email,0.0.0.1:email]; DKIM_TRACE(0.00)[i11.co:+]; DMARC_POLICY_ALLOW(-0.50)[i11.co,reject]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MLMMJ_DEST(0.00)[freebsd-arm]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; MID_RHS_NOT_FQDN(0.50)[]; ASN(0.00)[asn:24940, ipnet:159.69.0.0/16, country:DE]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-ThisMailContainsUnwantedMimeParts: N On Thu, 28 Apr 2022 18:11:42 +0300 Nick Kostirya wrote: > Hello. > > How use uart1 ? > > I want use MCU wiht UART interface on NanoPI NEO. > > I use overlay: > > /dts-v1/; > /plugin/; > > / { > compatible = "allwinner,sun8i-h3"; > }; > > &uart1 { > status = "okay"; > }; > It is bad overlay. It works with the following overlay: /dts-v1/; /plugin/; / { compatible = "allwinner,sun8i-h3"; fragment@0 { target-path = "/aliases"; __overlay__ { serial1 = "/soc/serial@01c28400"; }; }; fragment@1 { target = <&uart1>; __overlay__ { pinctrl-names = "default"; pinctrl-0 = <&uart1_pins>; status = "okay"; }; }; };